pacman/test/testGhost.cpp

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#include "Blinky.hpp"
#include "Inky.hpp"
#include "Pinky.hpp"
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#include <catch2/catch.hpp>
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template<typename T>
static void ghostInitTest(const T & ghost, double x, double y) {
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const pacman::Position pos{ x, y };
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REQUIRE(ghost.position() == pos);
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const pacman::GridPosition gridPos = pacman::positionToGridPosition(pos);
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REQUIRE(ghost.positionInGrid() == gridPos);
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REQUIRE_FALSE(ghost.isEyes());
REQUIRE_FALSE(ghost.isFrightened());
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}
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TEST_CASE("Ghosts start in the correct position", "[ghosts]") {
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pacman::Blinky blinky;
ghostInitTest(blinky, 13.5, 11);
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pacman::Inky inky;
ghostInitTest(inky, 13.5, 14);
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pacman::Pinky pinky;
ghostInitTest(pinky, 11.5, 14);
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}
template<typename T>
static void ghostFrightenTest(T & ghost) {
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REQUIRE_FALSE(ghost.isFrightened());
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ghost.frighten();
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REQUIRE(ghost.isFrightened());
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ghost.reset();
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REQUIRE_FALSE(ghost.isFrightened());
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}
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TEST_CASE("Ghosts are frighten", "[ghosts]") {
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pacman::Blinky blinky;
ghostFrightenTest(blinky);
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pacman::Inky inky;
ghostFrightenTest(inky);
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pacman::Pinky pinky;
ghostFrightenTest(pinky);
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}
template<typename T>
static void ghostDeadTest(T & ghost) {
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REQUIRE_FALSE(ghost.isEyes());
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ghost.die();
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REQUIRE(ghost.isEyes());
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ghost.reset();
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REQUIRE_FALSE(ghost.isEyes());
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}
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TEST_CASE("Ghosts can die", "[ghosts]") {
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pacman::Blinky blinky;
ghostDeadTest(blinky);
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pacman::Inky inky;
ghostDeadTest(inky);
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pacman::Pinky pinky;
ghostDeadTest(pinky);
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}